diff --git a/src/Illuminate/Queue/Console/RetryCommand.php b/src/Illuminate/Queue/Console/RetryCommand.php
index 095d9342da21..5ea49d53d385 100644
--- a/src/Illuminate/Queue/Console/RetryCommand.php
+++ b/src/Illuminate/Queue/Console/RetryCommand.php
@@ -12,7 +12,7 @@ class RetryCommand extends Command
      *
      * @var string
      */
-    protected $signature = 'queue:retry {id* : The ID of the failed job.}';
+    protected $signature = 'queue:retry {id* : The ID of the failed job or "all" to retry all jobs.}';
 
     /**
      * The console command description.